<template>
  <div>
    <div class="banner" @click="showBanner">
      <img class="banner-img" :src="bannerImg" />
      <div class="banner-info">
        <div class="banner-title">{{this.sightName}}</div>
        <div class="banner-number"><span class="iconfont bottom-font banner-icon">&#xe6dd;</span>{{this.bannerImgS.length}}</div>
      </div>
    </div>
    <fade>
      <common-gallery :imgs="bannerImgS" v-show="showGallery" @close='handleGalleryClose'></common-gallery>
    </fade>
  </div>
</template>

<script>
import CommonGallery from 'common/gallery/Gallery'
import Fade from 'common/fade/fade'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgS: Array
  }, 
  data() {
    return {
      showGallery: false
    }
  },
  components: {
    CommonGallery,
    Fade
  },
  mounted () {

  },
  methods : {
    showBanner () {
      this.showGallery = true
    },
    handleGalleryClose () {
      this.showGallery = false
    }
  }
}
</script>

<style lang='stylus' scoped>
  .banner
    overflow: hidden
    height: 0
    padding-bottom: 55%
    position: relative
    .banner-img
      width: 100%
  .banner-info
    display: flex
    position: absolute
    left: 0
    bottom: 0
    right: 0
    line-height: .6rem
    color: #fff
    background-image:linear-gradient(top, rgba(0,0,0,0), rgba(0,0,0,0.8))
    .banner-title
      flex: 1
      font-size: .32rem
      padding-left: .2rem
    .banner-number
      padding: 0 .4rem
      line-height: .32rem
      height: .32rem
      border-radius: .2rem
      background-color: rgba(0, 0, 0, .8)
      margin-top: .14rem
      font-size: .24rem
      .banner-icon
        font-size: .24rem
</style>
